Sloan Flushometer Diaphragm

Sloan Flushometer Diaphragm. 3-1/4" Diameter, 3/16" Thick, 1-1/6" ID. Fits All Sloan Regal Flushometers. Brass Weep Hole Formed Into The Rubber. Bottom Stamped 'This Side Down' For Easy Installation. Due to the repeated movement of the diaphragm required for every flush cycle, the diaphragm is one of the most commonly replaced components in a flushometer.